13
MAINTENANCE
AIR FILTER
(Before Each Use)
1.
Remove air cleaner cover and pull out air filter.
2.
Lightly brush off dust or wash it in water and
detergent.
3.
Dry completely before putting it back in place.
Fuel filter
Fuel tank cap
SPARK PLUG
(Check Periodically)
1.
The standard spark gap is 0.6 to 0.7 mm.
2.
Correct spark gap if it is wider or narrower than the
standard gap.
3.
If the belectrodes are coated with carbon deposits
replace with a new spark plug.
Do not sandblast to clean.
Remaining sand will damage engine.
4.
Fastening torque = 15 to 17 N•m (150 to 170
kgf•cm).
FUEL FILTER
(Check Periodically)
1.
Do not allow dust to enter into fuel tank.
2.
Clogged filter will cause difficulty in starting engine
or poor engine performances.
3.
Pick up fuel filter through fuel inlet port with a piece
of steel wire or the like.
4.
When filter is dirty, replace it.
Air filter
Air cleaner cover
NOTE
Do not over tighten plug.
CHECK FUEL SYSTEM
(Check Before Every Use)
1.
After refuelling, make sure fuel does not leak or
exude from around fuel pipe, fuel grommet or fuel
tank cap.
2.
In case of fuel leakage or exudation there is a
danger of fire. Stop using the machine immediately
and request your dealer to inspect or replace.
•
If you have any questions or problems, please
contact your ECHO dealer.
0.6 - 0.7 mm
